What Causes you to Break out in Hives?

Have you ever broken out in hives? If you have, you know they are extremely itchy and uncomfortable. These hives can appear on the skin or inside your mouth and throat. There are several different types of hives that can develop for several different reasons. While some hives are linked to foods you ingest like peanuts, others are caused by insect bites and reactions to medications like Benadryl. Some of the hives that might affect you could be as a result of allergies.

Have you ever woken up in the morning and realize something weird is happening to your skin? …and then you realize it’s hives!…and then you realize hives happen for a reason?…and then you Google “what are the causes of hives” and freak out because the causes can be really scary?


Hives are red, itchy bumps that can appear anywhere on the body. They can be caused by many different things, including allergies, stress, cold temperatures and even exercise. Here’s what you wish to understand concerning this skin condition.

What Causes you to Break out in Hives?

When you have hives, your immune system mistakenly identifies a substance as harmful and releases chemicals called histamines. Histamines cause blood vessels under your skin to leak fluid into the surrounding tissue, resulting in the appearance of hives.

The most common triggers for hives include:

  • Allergies such as pollen and dust mites trigger your immune system to release histamines that cause hives.
  • Viruses and bacterial infections can also cause hives when they enter your body through a cut or other opening in your skin.
  • Stress or anxiety, and hormonal changes during puberty or pregnancy may also lead to hives.
  • Medicines (such as aspirin, ibuprofen, or penicillin)
  • A sensitivity to the sun and heat
  • Cold temperatures
  • Food allergy
  • An insect bite or sting
  • A drug reaction (including some antibiotics)
  • A latex allergy (rubber gloves and condoms)

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